Pressure gauge



FIG. 1 is a perspective view of a pressure gauge showing our new design, according to an embodiment of the invention;

FIG. 2 is a front elevational view of the pressure gauge of FIG. 1;

FIG. 3 is a rear elevational view of the pressure gauge of FIG. 1;

FIG. 4 is a right side elevational view of the pressure gauge of FIG. 1;

FIG. 5 is a left side elevational view of the pressure gauge of FIG. 1;

FIG. 6 is a bottom view of the pressure gauge of FIG. 1; and,

FIG. 7 is a top view of the pressure gauge of FIG. 1.

The design which is claimed is shown in solid lines in the drawings. The matter shown in dashed lines is environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a pressure gauge, as shown and described. 